问题 单项选择题

表示需求和别的系统元素之间的联系链的最普遍方式是使用需求跟踪能力矩阵。如果软件开发人员发现,有一个孤立的设计元素在需求跟踪能力矩阵中不能回溯到需求,但其表明一个正当的功能,则说明()

A、需求规格说明书漏掉了一项需求 

B、设计元素不满足用户需求 

C、需求规格不满足用户需求 

D、在需求跟踪能力矩阵中不需要建立用户需求与设计元素之间的联系

答案

参考答案:A

解析:

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Dear Karen,

As you probably know, it’s my sister Suzie’s 16th birthday in a week. We’re planning a surprise party for her. Julie’s going to pick her up from school as usual on Friday but she’s not taking her home. She’s bringing her to the Palace Hotel, the big modern one near the station. We’re having a meal there and we’ve also hired (租用) the ballroom (舞厅) for a party in the evening. I hope you can come!

All her friends from school are coming and quite a few of the people from our village, too. Of course, Mum and Dad are coming up from England and I’ve managed to persuade (说服) our other sister, Marie, to come over from Australia. She’s bringing her kids with her, too.

After the party we’re going to have another one on Saturday! Well, not really a party. We’re inviting the family and close friends (that includes you) for a meal at the house. If the weather is nice, we’d like to have a barbecue in the garden. Julie’s going to make a special cake for Suzie.

Anyway, we hope to make it a really special weekend for Suzie. On Sunday we’re all going for a walk in the country. You know how she loves walking and we’re all going to need a bit of exercise after all that lovely food. We’re hoping to go up to the lake. Marie said she wanted her kids to feed the ducks just like Suzie and she did when they were very young. I’m sure Suzie will love that too.

It would be great if you could come over for the weekend. We would all love to see you.

Let me know as soon as you can.

Best,

David

小题1:Who is Karen? ______

A.David’s cousin.

B.David’s friend.

C.David’s sister.

D.David’s classmate.小题2:David and Julie are planning to have Suzie’s birthday party ______ on Friday evening.

A.at the Palace Hotel

B.at the house

C.in the garden

D.beside the lake小题3:Which of the following is NOT mentioned?  ______

A.To make a special cake.

B.To have a barbecue.

C.To go swimming.

D.To feed the ducks.小题4:_____ won’t come for the meal at the house on Saturday because David doesn’t invite them /her.

A.Karen

B.People from their village

C.Suzie’s Mum and Dad

D.Marie and her kids小题5:Why is David planning a walk in the country on Sunday?

Because he thinks ______.

A.Suzie loves walking very much

B.Suzie used to take a walk there after dinner

C.it is special for Marie’s kids to go for a walk in the country

D.Suzie can feed the ducks in the river when going for a walk

问答题 简答题